Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7-CT |
| Optimum power | 3.3 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 16.00 Nm |
| Rated current | 7.2 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Connector size | M23 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S synchronous motor 1FK7-CT with permanent-magnet synchronous motor design.
SIMOTICS S synchronous motor 1FK7-CT with permanent-magnet synchronous motor design.
3.3 kW optimum power
Optimum power: 3.3 kW.
Optimum power: 3.3 kW.
3,000 rpm rated speed
Rated speed (100 K): 3,000 rpm.
Rated speed (100 K): 3,000 rpm.
AM20DQI absolute encoder
Absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
Absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
Natural cooling and IP65 protection
Naturally cooled design with degree of protection IP65.
Naturally cooled design with degree of protection IP65.
IM B5 mounting and M23 connector
Design acc. to Code I: IM B5 (IM V1, IM V3) with connector size M23 and rotatable signals and power connectors.
Design acc. to Code I: IM B5 (IM V1, IM V3) with connector size M23 and rotatable signals and power connectors.
Applications
SINAMICS S120 Combi integration
Servomotor for use within the SINAMICS S120 Combi series context.
Servomotor for use within the SINAMICS S120 Combi series context.
DRIVE-CLiQ feedback connection
Encoder connection for DRIVE-CLiQ-based motor feedback integration.
Encoder connection for DRIVE-CLiQ-based motor feedback integration.
Frequently Asked Questions
What is the exact model of this Siemens motor?
The exact model is 1FK7083-2AF71-1RA1.
What are the key performance ratings of 1FK7083-2AF71-1RA1?
It has 3.3 kW optimum power, 3,000 rpm rated speed, and 16.00 Nm static torque (100 K).
Which encoder and interface does 1FK7083-2AF71-1RA1 use?
It uses an AM20DQI absolute encoder with 20 bits + 12 bits multi-turn and a DRIVE-CLiQ interface.
What installation and protection details are listed for 1FK7083-2AF71-1RA1?
It has IM B5 (IM V1, IM V3) mounting, M23 connector size, rotatable signals and power connectors, natural cooling, and IP65 protection.
